Misc: Months that begin with a Sunday will always have a?

Questions

cars: 1938 marked the introduction of this volkswagen car.?

cars: combine a van & a car & you get this word.?

cars: sister car of the nissan quest.?

cars: ransom eli olds started this company in 1897.?

cars: volvo's chairman resigned in 1993 in protest of a merger with this automaker.?